Title :
The distribution capability of low-voltage networks with decentralized energy conversion systems
Author :
Handschin, E. ; Wiesner, Th
Author_Institution :
Electr. Energy Syst., Dortmund Univ., Germany
Abstract :
The distribution capability for additional DECS-power of the existing distribution network is an important criteria for the soon-coming increasing installation of e.g. fuel-cell-systems for house supplying. In this paper, a method is described which allows the calculation of the maximum cumulated DECS-power of individual distribution networks. The calculation is based on an optimization problem, an objective function is presented and solved via an optimal power-flow algorithm. The optimization contains a special DECS-inverter model to keep the connection to reality. The method is tested on a real 84-node low-voltage distribution network
Keywords :
load flow control; optimal control; power distribution control; voltage control; DECS-inverter model; decentralized energy conversion systems; fuel cell systems; low-voltage networks distribution capability; maximum cumulated DECS-power calculation; objective function; optimal power-flow algorithm; optimization problem; Energy conversion; Inverters; Joining processes; Load flow; Power quality; Power system modeling; Power system reliability; System testing; Transformers; Voltage control;
Conference_Titel :
Power Tech Proceedings, 2001 IEEE Porto
Conference_Location :
Porto
Print_ISBN :
0-7803-7139-9
DOI :
10.1109/PTC.2001.964826
